# NCO- Cyber Olympiad Class 7: Questions 69 - 74 of 416

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## Question number: 69

MCQ▾

### Question

In the below give dice, faces 1, 2, 3, 4 are adjacent and 5 & 6 are opposite. Then the Number opposite to 2 is ________?

### Choices

Choice (4) Response

a.

4

b.

1

c.

3

d.

6

## Question number: 70

MCQ▾

### Question

Sakshi can do a piece of work in 10 days. Tanya is 15 % more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is:

### Choices

Choice (4) Response

a.

15

b.

18

c.

8.5

d.

25

## Question number: 71

MCQ▾

### Question

Three friends divide rupees 624 among themselves in the ratio . The share of the third friend is________.

### Choices

Choice (4) Response

a.

Rs. 192

b.

Rs. 288

c.

Rs. 144

d.

Rs. 148

## Question number: 72

MCQ▾

### Question

Nenshi can do a piece of work in 30 days. Kriya is 50 % more efficient than Nenshi. The number of days taken by Kriya to do the same piece of work is:

### Choices

Choice (4) Response

a.

25

b.

16

c.

15

d.

20

## Question number: 73

MCQ▾

### Question

If = 81, then n=?

### Choices

Choice (4) Response

a.

4

b.

8

c.

2

d.

6

## Question number: 74

MCQ▾

### Question

Krishna travels 10 km to the north. Then he turns to the right and walks 3 km. Then again he turns to his right and moves 10 km forward. How many km away is he from the starting point?

### Choices

Choice (4) Response

a.

3 Km

b.

2 km

c.

10 km

d.

5 km

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